Ryan and Min-Gi are forced to satisfy Pig Baby with the perfect dessert.

Arriving in a Wild West town, Ryan, Min-Gi, and Kez attempt to escape the locals.

Mirror Tulip tries to create a new life for herself outside the Mirror World.

Mirror Tulip and Jesse climb down a real life family tree.

Waking up on the train together, Ryan and Min-Gi are met by Kez, whose mistake has left the boys in a predicament.

Tulip, Atticus and One-One enter a crystal forest car and have to take part in a musical ritual.

Mirror Tulip and Jesse gain an unexpected companion.

The kids of The Apex raid a musical car before descending on a village of unsuspecting turtles - but before they can complete their mission, leaders Grace and Simon are separated from the pack under mysterious circumstances.

Tulip strikes a deal with a cat in an attempt to get home, but is the price worth it?

Mirror Tulip tries to help get Jesse’s number down.

Grace and Simon look on the bright side and hope that this will be like a mini-vacation from their responsibilities as leaders of The Apex.

The gang's uneasy alliance is tested by a challenge in their first car together: dancing in a high-stakes octopus debutante ball!

With a growing rift forming between them, Ryan and Min-Gi attempt to convince a bouncer to let them enter the rave.

As the duo nears Kez's home, they are forced to contend both with all their enemies and their messy relationship.

Ryan and Min-Gi are forced to face the truth and a final challenge if they ever want to go home.

Mirror Tulip and Jesse enter a carnival car and have to compete for the exit.

With their instruments back, Ryan and Min-Gi have to play their first show since they were kids, but it's no easy emotional feat.

Tulip, a headstrong 13-year-old girl, finds a mysterious train where every car contains its own universe.

Tulip and One-One explore a car full of Corgis and face off against a mysterious monster.

The gang enters an unfinished train car and tries to fix it.

Having finally arrived at Kez's home, Ryan and Min-Gi learn of her biggest secret and regret.

Mirror Tulip and Jesse get stuck in a car and face an unusual dilemma.

The gang finds themselves in a car full of golden winged snakes, but in that dusty landscape a mystery they're unprepared for awaits them.

The boys' disintegrating relationship finally comes to a head when they end up in a haunted art museum with seemingly no exit.

The gang meets a familiar face in a mirrored car.